Pith Number

pith:JPD3RASU

pith:2023:JPD3RASUMLS7USEGQNWWM5USRS

not attested not anchored not stored refs pending

MetaModulation: Learning Variational Feature Hierarchies for Few-Shot Learning with Fewer Tasks

Cees G.M. Snoek, Fan Wang, Ling Wang, Wenfang Sun, Xiantong Zhen, Yingjun Du

arxiv:2305.10309 v1 · 2023-05-17 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPD3RASUMLS7USEGQNWWM5USRS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:11:12.284652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bc7b8825462e5fa4886836d6676928cb818a24f657e06563a9e64deed843946

Aliases

arxiv: 2305.10309 · arxiv_version: 2305.10309v1 · doi: 10.48550/arxiv.2305.10309 · pith_short_12: JPD3RASUMLS7 · pith_short_16: JPD3RASUMLS7USEG · pith_short_8: JPD3RASU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JPD3RASUMLS7USEGQNWWM5USRS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4bc7b8825462e5fa4886836d6676928cb818a24f657e06563a9e64deed843946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4684263dff772b1f3626b916bd2d50b7f428f1ce4860b3ddf5439d1287f4123f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-17T15:47:47Z",
    "title_canon_sha256": "ad4183a2d1d9591549f071e58601f346e7f18fc143ce79688a55047441f6fc75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10309",
    "kind": "arxiv",
    "version": 1
  }
}